Location History:
- Nishikasugai-gun, JP (2001)
- Aichi, JP (1998 - 2002)
Company Filing History:
5 out of 265 
1 out of 24 
Years Active: 1998-2002
Title: Noritaka Yokomichi: Innovator in Polishing Compositions
Introduction
Noritaka Yokomichi is a prominent inventor based in Aichi, Japan. He has made significant contributions to the field of polishing compositions, particularly for memory hard disks. With a total of 5 patents to his name, Yokomichi's work has had a notable impact on the industry.
Latest Patents
One of his latest patents involves a polishing composition designed specifically for polishing memory hard disks. This innovative composition comprises water and at least one abrasive selected from a group that includes silicon dioxide, aluminum oxide, cerium oxide, zirconium oxide, titanium oxide, silicon nitride, and manganese dioxide. Additionally, it contains an iron chelate complex dissolved in the composition, with the iron chelate complex featuring a nitrogen-containing compound as a ligand. The pH of the entire composition is maintained between 6 and 10, ensuring optimal performance.
Career Highlights
Throughout his career, Yokomichi has worked with notable companies such as Fujimi Incorporated and Toho Chemical Industry Co., Ltd. His experience in these organizations has allowed him to refine his expertise in polishing technologies and contribute to advancements in the field.
Collaborations
Yokomichi has collaborated with several talented individuals, including Hitoshi Kodama and Satoshi Suzumura. These partnerships have fostered innovation and have been instrumental in the development of his patented technologies.
Conclusion
Noritaka Yokomichi's contributions to polishing compositions highlight his role as an influential inventor in the industry. His innovative approaches and collaborations continue to shape advancements in technology.